KAZA (1290 kHz) is a commercial AM radio station licensed to Gilroy, California, and serving Santa Clara Valley. It airs a radio format of Vietnamese language music and talk, and is branded Viên Thao Radio. The station is owned by Tron Dinh Do, through licensee Intelli, LLC. By day, KAZA is powered at 1,500 watts. But to reduce interference to other stations on 1290 AM, it reduces power at night to 19 watts. It uses a non-directional at all times.